Transaction not yet indexed

n55yZd9e5ELU6JCXCuYJZ5251PZSCxtx8F5RapqkEmtJHXf2ZAiquawkzZq1gGcdWgApoPo48MBM86DAVfvXrNb

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.